Тест: Construction binding materials
Список вопросов
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1. what is the main group of building materials such as lime, gypsum and cement? |
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| 1) Finishing material | |
| 2) Binding materials | |
| 3) Building materials are used for bearing structures. | |
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2. Organic binding materials are... |
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| 1) lime, cement, gypsum | |
| 2) basalt, granite,marble | |
| 3) bitums, animal and plant glues, polymers | |
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3. What material is used to create asphalt concrete? |
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| 1) bitums | |
| 2) lime | |
| 3) polymers | |